this post was submitted on 12 Oct 2023
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How to migrate containers to portainer so I can get rid of the "limited control" portainer has over my containers? (alien.top)
submitted 1 year ago by Bwall19@alien.top to c/main@selfhosted.forum
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As stated. I stood up about 8 containers using docker desktop. Eventually I realized Portainer would be more useful and they now have an app for iphone. Once I installed it, portainer has "limited access" to my containers because they were created outside of portainer. Is there a way to fix this or do I have to re-build these in Portainer?

โ€‹

If so, I have a few Docker containers that I need database data from that I really don't want to lose. Is there a way to back up the data, and then re-create the same container from a backup in Portainer?

Still new to docker.

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[โ€“] RuaidhriM@alien.top 1 points 1 year ago

Dunno if there is a better way, but you could make docker-compose.yml from the existing/running containers: https://www.makeuseof.com/create-docker-compose-files-from-running-docker-containers/ and import those into Portainer.

P.S. I haven't tried this.